The mass of P4O10 that will be obta...
The mass of P4O10 that will be obtained from the reaction of 1.33 gram of P4 and 5.07 of oxygen is
2.05 gram
3.05 gram
4.05 gram
5.05 gram
Correct answer is B
No explanation has been provided for this answer.
The fraction of crude oil used as jet fuel is ...
The atomic weight of nitrogen is? ...
The alloy used extensively in the building industry is ...
Which of the following changes is characteristic of an alpha-particle emission? ...
The removal of rust from iron by treatment with tetraoxosulphate (IV) acid is based on the? ...
The element with the electron configuration 1s22s22p3 is...
What is the atomic number of Xenon? ...